Overview

The 3971D-HR-DH, permanent mount GPS Antenna provides 28 dB gain and superior out-of-band rejection performance and is the optimum choice for GPS Tracking and Timing applications with high RF fields. It features a precision tuned custom ceramic patch element for maximum signal reception, 15KV ESD circuit protection, a 3 stage LNA circuit and dual high rejection SAW filters. This enables the 3971D-HR-DH to provide a reliable and clear GPS signal while minimizing loss-of-lock, even when conditions are less than ideal.

Available in an all-plastic, non-corrosive conical package for vehicle mounting or fixed installations.

Features

Weather proof, all-plastic, non-corrosive, cone-shaped enclosure

3/4 inch thru-hole or bracket mount

Unique radome sheds water and ice, while eliminating problems associated with bird perching